老厂房

老厂房是双龙电站的核心建筑，于1958年5月开始动工兴建。1959年9月30日，电站干部职工攻克技术难关，从196米高程引双龙、九龙之水，带动金华机械厂（后来的金华水轮机厂）生产的我国第一台750千瓦水轮机，与两台上海华生电器厂生产的721型256千瓦发电机联机发电成功，年设计发电量为120千瓦时，谱写了我国电力机械制造和农村水电史上的新篇章。

Constructed in May 1958, the plant was connected to power grid and began generating electricity on September 30, 1959. Water from both Shuanglong and Jiulong at an altitude of 196 meters drove China's first 750 kW hydro turbine produced by Jinhua Machinery Factory (later known as Jinhua Hydro Turbine Factory). This turbine, paired with two 721-type 256 kW generators produced by the Shanghai Huasheng Electrical Factory, succeeded in generating electricity. The annual designed power generation was 120 kWh, marking a new chapter in China's electrical machinery manufacturing and rural hydroelectric history.